Bug 13838 - Redirect to 'expired holds' tab after cancelling a hold

Bug 13838 - Redirect to 'expired holds' tab after cancelling a hold

When canceling a hold from the holds over tab, you are redirected back to the holds waiting tab. Instead, we should the librarian should continue to see the list of holds past the waiting length.

Test Plan:
1) Apply this patch
2) Cancel a hold from the "Holds over" tab on circ/waitingreserves.pl
3) Note you are redirected back to the holds over tab

Signed-off-by: Tom Misilo <misilot@fit.edu>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>